3 X AA Battery Holder Case Enclosed Box OFF\/ON Switch With Wires
Specification:
Material: PlasticWire length: 14 cmDimension: Approx. 70 x 49 x 19 mm (L x W x H) (battery is not included)
Features:
Easy install， convenient to useEnclosed Holders come with screw to secureFits for 9V battery
Package included:
1 x 3 X AA battery holder